, orasure technologies. how does this work, this inhome test? >> well, first of all, brooke, it is a real game changer because of the fact that a lot of people will go to their doctors and we want to encourage them to continue to do that. but then there is a lot of people who are afraid to go to the doctor, to find out if they are hiv positive or not. so when orasure made this home oral quick swab that you can take -- swab your mouth, both upper and lower, it is really great because now you can find out in your own home, or your office, wherever you want to do it, and it is available right now in drugstores today, you know, from walgreens, cvs on, it is important because now we take away a lot of the fear of going to the doctor and that's very, very important. >> how accurate is it? i do this at home? >> it is about 90%. and that's really wonderful. 90 plus. and that's great. because that's what's important. look, doctors are already using this. so this is nothing like new. and the great thing about it, they have been using it for many, many years. so now it is just available to the publi